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From Mike Kendall <mkend...@justin.tv>
Subject Re: fair scheduler making jobs fail?
Date Mon, 30 Nov 2009 23:53:50 GMT
java runtime error, exit code 1..

On Mon, Nov 30, 2009 at 3:52 PM, Todd Lipcon <todd@cloudera.com> wrote:
> Any errors in your jobtracker log? Usually you'll see something there if the
> scheduler fails to start.
>
> What errors are the jobs failing with?
>
> -Todd
>
> On Mon, Nov 30, 2009 at 3:49 PM, Mike Kendall <mkendall@justin.tv> wrote:
>
>> no dice...  and the default configuration from
>> http://hadoop.apache.org/common/docs/current/fair_scheduler.html
>> didn't work either.
>>
>> On Mon, Nov 30, 2009 at 3:04 PM, Allen Wittenauer
>> <awittenauer@linkedin.com> wrote:
>> >
>> >
>> >
>> > On 11/30/09 2:59 PM, "Mike Kendall" <mkendall@justin.tv> wrote:
>> >
>> >> so i'm working on a cluster with one other guy and we decided to try
>> >> the fair scheduler but found that it caused all of our jobs to fail.
>> >>
>> >> has anyone else had this issue?  is there something more to the
>> >> configuration other than:
>> >
>> > You probably need:
>> >
>> > <property>
>> >  <name>mapred.fairscheduler.allocation.file</name>
>> >  <value>/some/path/fairshare-pools.xml</value>
>> > </property>
>> >
>> > ... and then put ...
>> >
>> > <?xml version="1.0"?>
>> > <allocations>
>> > </allocations>
>> >
>> >
>> > in fairshare-pools.xml.
>> >
>> >
>>
>

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